66     bndbox *b;  in newbndbox()  local
68     b = (bndbox *)rt_getmem(sizeof(bndbox));  in newbndbox()
69     memset(b, 0, sizeof(bndbox));  in newbndbox()
70     b->min = min;  in newbndbox()
71     b->max = max;  in newbndbox()
72     b->methods = &bndbox_methods;  in newbndbox()
74     b->objlist = nullptr;  in newbndbox()
75     b->tex = nullptr;  in newbndbox()
76     b->nextobj = nullptr;  in newbndbox()
77     return b;  in newbndbox()
81     bndbox *b = (bndbox *)obj;  in bndbox_bbox()  local
83     *min = b->min;  in bndbox_bbox()
84     *max = b->max;  in bndbox_bbox()
90     bndbox *b = (bndbox *)v;  in free_bndbox()  local
92     free_objects(b->objlist);  in free_bndbox()
94     free(b);  in free_bndbox()